Benoit Steiner
4236aebe10
Simplified the contraction code`
2016-12-21 16:42:56 -08:00
Benoit Steiner
519d63d350
Added support for libxsmm kernel in multithreaded contractions
2016-12-21 15:06:06 -08:00
Benoit Steiner
0657228569
Simplified the way we link libxsmm
2016-12-21 14:40:08 -08:00
Benoit Steiner
bbca405f04
Pulled latest updates from trunk
2016-12-21 13:45:28 -08:00
Benoit Steiner
b91be60220
Automatically include and link libxsmm when present.
2016-12-21 13:44:59 -08:00
Gael Guennebaud
c6882a72ed
Merged in joaoruileal/eigen (pull request PR-276)
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Minor improvements to Umfpack support
2016-12-21 21:39:48 +01:00
Benoit Steiner
f9eff17e91
Leverage libxsmm kernels within signle threaded contractions
2016-12-21 12:32:06 -08:00
Benoit Steiner
c19fe5e9ed
Added support for libxsmm in the eigen makefiles
2016-12-21 10:43:40 -08:00
Benoit Steiner
a34d4ebd74
Merged in benoitsteiner/opencl (pull request PR-278)
2016-12-21 08:24:17 -08:00
Joao Rui Leal
c8c89b5e19
renamed methods umfpackReportControl(), umfpackReportInfo(), and umfpackReportStatus() from UmfPackLU to printUmfpackControl(), printUmfpackInfo(), and printUmfpackStatus()
2016-12-21 09:16:28 +00:00
Benoit Steiner
0f577d4744
Merged eigen/eigen into default
2016-12-20 17:02:06 -08:00
Gael Guennebaud
f2f9df8aa5
Remove MSVC warning 4127 - conditional expression is constant from the disabled list as we now have a local workaround.
2016-12-20 22:53:19 +01:00
Gael Guennebaud
2b3fc981b8
bug #1362 : workaround constant conditional warning produced by MSVC
2016-12-20 22:52:27 +01:00
Luke Iwanski
29186f766f
Fixed order of initialisation in ExecExprFunctorKernel functor.
2016-12-20 21:32:42 +00:00
Gael Guennebaud
94e8d8902f
Fix bug #1367 : compilation fix for gcc 4.1!
2016-12-20 22:17:01 +01:00
Gael Guennebaud
e8d6862f14
Properly adjust precision when saving to Market format.
2016-12-20 22:10:33 +01:00
Gael Guennebaud
e2f4ee1c2b
Speed up parsing of sparse Market file.
2016-12-20 21:56:21 +01:00
Luke Iwanski
8245851d1b
Matching parameters order between lambda and the functor.
2016-12-20 16:18:15 +00:00
Gael Guennebaud
684cfc762d
Add transpose, adjoint, conjugate methods to SelfAdjointView (useful to write generic code)
2016-12-20 16:33:53 +01:00
Gael Guennebaud
8bd0d3aa34
merge
2016-12-20 15:56:00 +01:00
Gael Guennebaud
11f55b2979
Optimize storage layout of Cwise* and PlainObjectBase evaluator to remove the functor or outer-stride if they are empty.
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For instance, sizeof("(A-B).cwiseAbs2()") with A,B Vector4f is now 16 bytes, instead of 48 before this optimization.
In theory, evaluators should be completely optimized away by the compiler, but this might help in some cases.
2016-12-20 15:55:40 +01:00
Gael Guennebaud
5271474b15
Remove common "noncopyable" base class from evaluator_base to get a chance to get EBO (Empty Base Optimization)
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Note: we should probbaly get rid of this class and define a macro instead.
2016-12-20 15:51:30 +01:00
Christoph Hertzberg
1c024e5585
Added some possible temporaries to .hgignore
2016-12-20 14:45:44 +01:00
Gael Guennebaud
316673bbde
Clean-up usage of ExpressionTraits in all/any implementation.
2016-12-20 14:38:05 +01:00
Benoit Steiner
548ed30a1c
Added an OpenCL regression test
2016-12-19 18:56:26 -08:00
Christoph Hertzberg
10c6bcdc2e
Add support for long indexes and for (real-valued) row-major matrices to CholmodSupport module
2016-12-19 14:07:42 +01:00
Gael Guennebaud
f5d644b415
Make sure that HyperPlane::transform manitains a unit normal vector in the Affine case.
2016-12-20 09:35:00 +01:00
Benoit Steiner
27ceb43bf6
Fixed race condition in the tensor_shuffling_sycl test
2016-12-19 15:34:42 -08:00
Benoit Steiner
923acadfac
Fixed compilation errors with gcc6 when compiling the AVX512 intrinsics
2016-12-19 13:02:27 -08:00
Benoit Jacob
751e097c57
Use 32 registers on ARM64
2016-12-19 13:44:46 -05:00
Benoit Steiner
fb1d0138ec
Include SSE packet instructions when compiling with avx512 enabled.
2016-12-19 07:32:48 -08:00
Joao Rui Leal
95b804c0fe
it is now possible to change Umfpack control settings before factorizations; added access to the report functions of Umfpack
2016-12-19 10:45:59 +00:00
Gael Guennebaud
8c0e701504
bug #1360 : fix sign issue with pmull on altivec
2016-12-18 22:13:19 +00:00
Gael Guennebaud
fc94258e77
Fix unused warning
2016-12-18 22:11:48 +00:00
Benoit Steiner
0e0d92d34b
Merged in benoitsteiner/opencl (pull request PR-275)
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Improved support for OpenCL
2016-12-17 10:14:17 -08:00
Benoit Steiner
9e03dfb452
Made sure EIGEN_HAS_C99_MATH is defined when compiling OpenCL code
2016-12-17 09:23:37 -08:00
Benoit Steiner
70d0172f0c
Merged eigen/eigen into default
2016-12-16 17:37:04 -08:00
Benoit Steiner
8910442e19
Fixed memcpy, memcpyHostToDevice and memcpyDeviceToHost for Sycl.
2016-12-16 15:45:04 -08:00
Luke Iwanski
54db66c5df
struct -> class in order to silence compilation warning.
2016-12-16 20:25:20 +00:00
Mehdi Goli
35bae513a0
Converting all parallel for lambda to functor in order to prevent kernel duplication name error; adding tensorConcatinationOp backend for sycl.
2016-12-16 19:46:45 +00:00
ermak
d60cca32e5
Transformation methods added to ParametrizedLine class.
2016-12-17 00:45:13 +07:00
Jeff Trull
7949849ebc
refactor common row/column iteration code into its own class
2016-12-08 19:40:15 -08:00
Jeff Trull
d7bc64328b
add display of entries to gdb sparse matrix prettyprinter
2016-12-08 18:50:17 -08:00
Jeff Trull
ff424927bc
Introduce a simple pretty printer for sparse matrices (no contents)
2016-12-08 09:45:27 -08:00
Jeff Trull
5ce5418631
Correct prettyprinter comment - Quaternions are in fact supported
2016-12-08 07:31:16 -08:00
Rafael Guglielmetti
8f11df2667
NumTraits.h:
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For the values 'ReadCost, AddCost and MulCost', information about value Eigen::HugeCost
2016-12-16 09:07:12 +00:00
Gael Guennebaud
7d5303a083
Partly revert changeset 642dddcce2
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, just in case the x87 issue popup again
2016-12-16 09:25:14 +01:00
Benoit Steiner
2f7c2459b7
Merged in benoitsteiner/opencl (pull request PR-272)
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Adding asynchandler to sycl queue as lack of it can cause undefined behaviour.
2016-12-15 17:46:40 -08:00
Mehdi Goli
c5e8546306
Adding asynchandler to sycl queue as lack of it can cause undefined behaviour.
2016-12-15 16:59:57 +00:00
Christoph Hertzberg
4247d35d4b
Fixed bug which (extremely rarely) could end in an infinite loop
2016-12-15 17:22:12 +01:00
